The task force operates in Djibouti, Ethiopia, Eritrea, Kenya, Seychelles, Somalia, Sudan and Yemen
06 (Fact Sheet, U.S. Central Command: Combined Joint Task Force-Horn Of Africa Mission; http://www.hoa.centcom.mil/resources/english/facts.asp# [T Chenoweth])

More than 1,500 people from each branch of the U.S. military, civilian employees, coalition forces and partner nations make up CJTF-HOA. The area of responsibility for CJTF-HOA includes the countries of Djibouti, Ethiopia, Eritrea, Kenya, Seychelles, Somalia, Sudan and Yemen.